Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

55542561 (number)

55542561 is an odd 8-digits composite number following 55542560 and preceding 55542562. In scientific notation, it is written as 5.5542561 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 36215424 positive integers (up to 55542561) that are relatively prime to 55542561.

Interesting facts

55542561 has 16 divisors, whose sum is 75700224
The reverse of 55542561 is 16524555
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	fifty-five million five hundred forty-two thousand five hundred sixty-one

Notation

Scientific notation	5.5542561 × 10^7
Engineering notation	5.5542561 × 10^6

Prime Factorization of 55542561

Prime Factorization 3 × 73 × 127 × 1997

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	55542561	Product of the distinct prime numbers

The prime factorization of 55542561 is 3 × 73 × 127 × 1997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 70, 70, 905, 17, 5264, 5709, 79702, 4119, 600192, 142737, 116852, 3782245, 20625892, 13985025, 185087931, 997676939, 6282296046, 4938145271

Basic calculations (n = 55542561)

Multiplication

n×y

n×2	111085122
n×3	166627683
n×4	222170244
n×5	277712805

Division

n÷y

n÷2	27771280.5
n÷3	18514187
n÷3	13885640.25
n÷5	11108512.2

Exponentiation

n^y

n²	3084976082438721
n³	1.7134747224239E+23
n⁴	9.517077429219E+30
n⁵	5.2860285365412E+38

Nth Root

^y√n

²√n	7452.6881727334
³√n	381.54166175897
⁴√n	86.328953270229
⁵√n	35.393635998975

Divisors of 55542561

1, 3, 73, 127, 219, 381, 1997, 5991, 9271, 27813, 145781, 253619, 437343, 760857, 18514187, 55542561

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-55542560	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55542561 can be divided by 16 positive divisors. The sum of these divisors (counting 55542561) is 1, the average is 0.0625.

Base conversion 55542561

Base	System	Value
2	Binary	11010011111000001100100001
3	Ternary	10212111212001220
4	Quaternary	3103320030201
5	Quinary	103204330221
6	Senary	5302245253
8	Octal	323701441
10	Decimal	55542561
12	Duodecimal	16726829
16	Hexadecimal	34f8321
20	Vigesimal	h72g81
36	Base36	x2gwx

Cryptographic Hash Functions

md5	aee83e871f72e7a6a2350027ec834ba2
sha1	bf5611800647da3c2d5380cd60d9241cbfc94e7a
sha256	016d3e3c18c19461a2a2f91a397e2ad1214d2de71a46c642d035f0df4d63cd02
sha512	1e1badfe9f4d9db2fe793c8551cfb65716a5a39ce048a3fcd1de138100b794040fe7fdd14e54cc38977baa09966b64de1c9c5f065609ee0e07e975bb55d88fef
ripemd-160	93d97b2c7b645d33712c30b2310db276558fcc97

55542561 as geometric shapes

Circle

Radius = n

Diameter	111085122
Circumference	348984203.19833
Area	9.6917381970897E+15

Sphere

Radius = n

Volume	7.1773861334385E+23
Surface area	3.8766952788359E+16
Circumference	348984203.19833

Square

Length = n

Perimeter	222170244
Area	3084976082438721
Diagonal	78549043.055135

Cube

Length = n

Surface area	18509856494632326
Volume	1.7134747224239E+23
Space diagonal	96202537.634494

Equilateral Triangle

Length = n

Perimeter	166627683
Area	1.3358338287297E+15
Altitude	48101268.817247

Triangular Pyramid

Length = n

Surface area	1.3358338287297E+15
Volume	2.0193493260295E+22
Height	26183014.351712